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86714-21-8

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86714-21-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 86714-21-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,7,1 and 4 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 86714-21:
(7*8)+(6*6)+(5*7)+(4*1)+(3*4)+(2*2)+(1*1)=148
148 % 10 = 8
So 86714-21-8 is a valid CAS Registry Number.

86714-21-8Upstream product

86714-21-8Relevant articles and documents

SYNTHESIS ODS PERFLUOROCHEMICALS FOR USE AS BLOOD SUBSTITUTES. PART IV. ALACTROCHEMICAL FLUORINATION OF N-CYCLOALKYL-PYRROLIDINES AND -PIPERIDINES

Ono, Taizo,Inoue, Yoshihisa,Arakawa, Yoshio,Naito, Youichiro,Fukaya, Chikara

, p. 67 - 86 (2007/10/02)

Electrochemical fluorination of N-cyclopentylpyrrolidine gave the corresponding F-amine together with a ring-opened compound N-(F-pentyl)-F-pyrrolidine in the ratio of 1 to 1, in 55 percent yield.N-cyclohexylpyrrolidine, N-cyclopentylpiperidine and N-cyclohexylpiperidine were also electrochemically fluorinated in the same manner to give the corresponding F-amines, their isomers with rearranged structures, and ring-opened ones, in the ratio of ca. 4:2:1, 2:1:1, and 2:1:1, respectively in 51 to 53 percent yields.Supporting spectral data are presented.

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